oortcloud.jp - robtex.com
oortcloud.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1330.awsdns-38.org ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5305:3200::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1330.awsdns-38.org | ||||||
| A | 205.251.197.50🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1330.awsdns-38.org | ||||||
| NS | ns-1981.awsdns-55.co.uk ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5307:bd00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1981.awsdns-55.co.uk | ||||||
| A | 205.251.199.189🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1981.awsdns-55.co.uk | ||||||
| NS | ns-699.awsdns-23.net ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5302:bb00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-699.awsdns-23.net | ||||||
| A | 205.251.194.187🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-699.awsdns-23.net | ||||||
| NS | ns-92.awsdns-11.com ⚠️ Not in zone NS records | ||||||
| A | 2600:9000:5300:5c00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-92.awsdns-11.com | ||||||
| A | 205.251.192.92🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-92.awsdns-11.com | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786953602 | ||||||
Subdomains
Same first word
Similar names
torocloud.com |
doctorluo.com |
rootcloud.com |
cloudroot.blogspot.kr |
torocloud.es |
dotcolour.com |
rootcloud.name |
rootcloud.de |
cloudroot.org |
cloutdoor.xyz |
rootcloud.nl |
cloudroot.ru |
cloudroot.com |
DNS History
6 records (4 active, 2 former)
●NSns-1330.awsdns-38.org2015-05-19 → 2026-08-17 · 2 obs
● 2026-08-17 08:29:42
●NSns-1981.awsdns-55.co.uk2015-05-19 → 2026-08-17 · 2 obs
● 2026-08-17 08:29:42
●NSns-699.awsdns-23.net2015-05-19 → 2026-08-17 · 2 obs
● 2026-08-17 08:29:42
●NSns-92.awsdns-11.com2015-05-19 → 2026-08-17 · 2 obs
● 2026-08-17 08:29:42
○MXmail.oortcloud.jp2015-05-19 → 2026-04-15 · 3 obs
● 2026-04-15 22:10:56
○ 2026-08-17 08:29:42
○A133.242.139.2402015-05-19 → 2026-04-15 · 3 obs
● 2026-04-15 22:10:56
○ 2026-08-17 08:29:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, b.dns.jp, f.dns.jp, d.dns.jp... | - |
| oortcloud.jp | ns-1981.awsdns-55.co.uk, ns-1330.awsdns-38.org, ns-92.awsdns-11.com, ns-699.awsdns-23.net | - |
✅ Authoritative Response
Server:205.251.199.189
NS records: ns-1981.awsdns-55.co.uk, ns-1330.awsdns-38.org, ns-92.awsdns-11.com, ns-699.awsdns-23.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oortcloud.jp (unsigned zone)
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Hierarchy
chiron.oortcloud.jp and mail.oortcloud.jp each fall under oortcloud.jp as their parent domain.
Name Servers
The NS records for oortcloud.jp point to four name servers: ns-92.awsdns-11.com, ns-699.awsdns-23.net, ns-1330.awsdns-38.org and ns-1981.awsdns-55.co.uk.
oortcloud.jp partially shares its NS delegation with several other domains, including d3pzcc4r34n9cf.cloudfront.net, d15ziwa61ar7e0.cloudfront.net, penta-builders.co.jp and two others.
In DNS configurations, these name servers often share authority with sdns3.ultradns.com, ns-531.awsdns-02.net, sdns3.ultradns.biz and 4 other name servers.
ns-92.awsdns-11.com, ns-699.awsdns-23.net, ns-1330.awsdns-38.org and ns-1981.awsdns-55.co.uk each carry two IP addresses. ns-92.awsdns-11.com has 205.251.192.92 and 2600:9000:5300:5c00::1; ns-699.awsdns-23.net has 205.251.194.187 and 2600:9000:5302:bb00::1; ns-1330.awsdns-38.org has 205.251.197.50 and 2600:9000:5305:3200::1; ns-1981.awsdns-55.co.uk has 205.251.199.189 and 2600:9000:5307:bd00::1.